42902769259 has 8 divisors (see below), whose sum is σ = 49035281120. Its totient is φ = 36771143616.

The previous prime is 42902769257. The next prime is 42902769277. The reversal of 42902769259 is 95296720924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42902769259 - 2¹ = 42902769257 is a prime.

It is a super-2 number, since 2×42902769259² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42902769251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114354 + ... + 314455.

It is an arithmetic number, because the mean of its divisors is an integer number (6129410140).

Almost surely, 2^42902769259 is an apocalyptic number.

42902769259 is a deficient number, since it is larger than the sum of its proper divisors (6132511861).

42902769259 is a wasteful number, since it uses less digits than its factorization.

42902769259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443109.

The product of its (nonzero) digits is 4898880, while the sum is 55.

The spelling of 42902769259 in words is "forty-two billion, nine hundred two million, seven hundred sixty-nine thousand, two hundred fifty-nine".